Dishwasher filter cap



FIG. 1 is a front, right perspective view of our new design for a dishwasher filter cap;

FIG. 2 is a front elevation view of the dishwasher filter cap of FIG. 1;

FIG. 3 is a back elevation view of the dishwasher filter cap of FIG. 1;

FIG. 4 is a right elevation view of the dishwasher filter cap of FIG. 1;

FIG. 5 is a left elevation view of the dishwasher filter cap of FIG. 1;

FIG. 6 is a top plan view of the dishwasher filter cap of FIG. 1; and,

FIG. 7 is a bottom plan view of the dishwasher filter cap of FIG. 1.

The broken lines in FIGS. 1-6 form no part of the claimed design. 

CLAIM We claim the ornamental design for a dishwasher filter cap, as shown and described. 